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Journal of the Chilean Chemical Society

versión On-line ISSN 0717-9707

Resumen

PIMENTEL BARROS, CARLOS JONNATAN; FREITAS, JUCLEITON J. RUFINO DE; OLIVEIRA, RONALDO N. DE  y  FREITAS FILHO, JOÃO R. DE. SYNTHESIS OF AMIDOXIMES USING AN EFFICIENT AND RAPID ULTRASOUND METHOD. J. Chil. Chem. Soc. [online]. 2011, vol.56, n.2, pp. 721-722. ISSN 0717-9707.  http://dx.doi.org/10.4067/S0717-97072011000200022.

This is a report on an efficient and rapid synthesis of amidoximes using ultrasound irradiation with appropriate nitrile and hydroxylamine hydrochloride in water/ethanol. This new synthetic methodology is compared with previously known methods. The main advantages of the process reported are shorter reaction times, easier work-up, and good yield.

Palabras llave : Amidoximes; nitrile; irradiation; ultrasonic.

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